Ars Live recap: Where does NASA go from here? "It creates a more unstable, shaky political environment on Earth, not just in space." ...

The revolutionary Vera C. Rubin Observatory will unveil new insights about our universe—and you can catch a first look at a local event or online on Monday ...

Despite being known as the Red Planet, Mars shows off its swirling yellows, oranges and browns in a new satellite photo from the European Space Agency (ESA).